JPS5031081B1 - - Google Patents
Info
- Publication number
- JPS5031081B1 JPS5031081B1 JP46088952A JP8895271A JPS5031081B1 JP S5031081 B1 JPS5031081 B1 JP S5031081B1 JP 46088952 A JP46088952 A JP 46088952A JP 8895271 A JP8895271 A JP 8895271A JP S5031081 B1 JPS5031081 B1 JP S5031081B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/04—Refining by applying a vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10711071A | 1971-01-18 | 1971-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5031081B1 true JPS5031081B1 (en) | 1975-10-07 |
Family
ID=22314896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46088952A Pending JPS5031081B1 (en) | 1971-01-18 | 1971-11-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3723097A (en) |
| JP (1) | JPS5031081B1 (en) |
| DE (1) | DE2165645B2 (en) |
| FR (1) | FR2122476B1 (en) |
| GB (1) | GB1321392A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790874A (en) * | 1987-01-16 | 1988-12-13 | Howmet Turbine Components Corporation | Method for forming metals with reduced impurity concentrations |
| GB2302551B (en) * | 1995-06-22 | 1998-09-16 | Firth Rixson Superalloys Ltd | Improvements in or relating to alloys |
-
1971
- 1971-01-18 US US00107110A patent/US3723097A/en not_active Expired - Lifetime
- 1971-10-05 GB GB4628671A patent/GB1321392A/en not_active Expired
- 1971-11-08 JP JP46088952A patent/JPS5031081B1/ja active Pending
- 1971-12-30 DE DE2165645A patent/DE2165645B2/en active Granted
-
1972
- 1972-01-17 FR FR7201471A patent/FR2122476B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1321392A (en) | 1973-06-27 |
| DE2165645C3 (en) | 1974-09-19 |
| US3723097A (en) | 1973-03-27 |
| FR2122476A1 (en) | 1972-09-01 |
| DE2165645B2 (en) | 1974-02-14 |
| DE2165645A1 (en) | 1972-08-17 |
| FR2122476B1 (en) | 1978-05-12 |